Tired of getting low fuel rail pressure codes ? Well we have the answer with our Race Fuel Plug / Valve replacement which comes with oring!
 
Fits: 04.5-2010 GM/Chevy Duramax
Fits: 07.5-18 Dodge Ram 6.7L Cummins
 
The Race Fuel plug (heat treated stainless steel construction) replaces the stock pressure relief valve. This plug helps maintain fuel rail pressure during heavy engine load conditions. It eliminates potential low fuel rail pressure DTC codes P1093 or P0087 (low fuel rail pressure during power enrichment) that are caused by insufficient pressure relief valve spring pressure